Wholesale & distribution

Every SKU, every branch, one set of numbers.

Sigma matches the items your ERP, CRM and accounting each name differently, so margin, stock and demand finally add up.

Backed by Y Combinator

One record

Hex bolt, ½″, zinc

ERP

HX-2210-B

CRM

BOLT-HEX-050Z

Accounting

100482

Matched across 3 systems

Where teams start

Where wholesale teams start.

Match items across systems

Sigma maps part numbers that differ across your ERP, CRM and accounting so every item has one record.

Match items across systems

Sigma maps part numbers that differ across your ERP, CRM and accounting so every item has one record.

Find margin leaks

See pricing gaps, unprofitable customers and slow-moving stock by SKU, customer, salesperson and branch.

Find margin leaks

See pricing gaps, unprofitable customers and slow-moving stock by SKU, customer, salesperson and branch.

Forecast from real history

Sigma joins sales, inventory and purchasing data so demand and buying decisions come from one source.

Forecast from real history

Sigma joins sales, inventory and purchasing data so demand and buying decisions come from one source.

Spotlight

Same part, three numbers.

Split across three part numbers, your best seller looks like three average ones. Sigma matches them once, and the real ranking shows up.

Before Sigma

Split across 3 codes

Top sellers, last quarter

#1

Anchor bolt kit

AB-KIT-04

$41k

#2

Washer, flat ½″

WF-050

$36k

#3

HX-2210-B

ERP

$18k

#4

BOLT-HEX-050Z

CRM

$15k

#5

100482

Accounting

$13k

Σ

Matched once

After Sigma

Confirmed by buyer

Top sellers, last quarter

#1

Hex bolt, ½″, zinc

3 codes matched

$46k

#2

Anchor bolt kit

AB-KIT-04

$41k

#3

Washer, flat ½″

WF-050

$36k
Before Sigma

Split across 3 codes

Top sellers, last quarter

#1

Anchor bolt kit

AB-KIT-04

$41k

#2

Washer, flat ½″

WF-050

$36k

#3

HX-2210-B

ERP

$18k

#4

BOLT-HEX-050Z

CRM

$15k

#5

100482

Accounting

$13k

Σ

Matched once

After Sigma

Confirmed by buyer

Top sellers, last quarter

#1

Hex bolt, ½″, zinc

3 codes matched

$46k

#2

Anchor bolt kit

AB-KIT-04

$41k

#3

Washer, flat ½″

WF-050

$36k

FAQ

Questions, answered.

Do we have to clean our part numbers first?

No. Sigma proposes matches between systems and asks your team when it isn't sure. You confirm once, and it sticks.

What if two systems disagree on price?

Sigma shows both, cites where each came from, and asks which system is the source of truth. That decision applies from then on.

Do we need a data warehouse?

No. Sigma runs a managed lakehouse for you. If you already use Snowflake or Databricks, Sigma can read from it.

Let’s get that project off the ground.

Have a data project you’ve been meaning to tackle but haven’t had the time or engineering resources? We’d love to hear what you’re working on.

Σ
Sigma
What drove margin last quarter?

Small jobs at two branches, where labor ran over estimate.

Certified

Cites job records · invoices

Let’s get that project off the ground.

Have a data project you’ve been meaning to tackle but haven’t had the time or engineering resources? We’d love to hear what you’re working on.

Σ
Sigma
What drove margin last quarter?

Small jobs at two branches, where labor ran over estimate.

Certified

Cites job records · invoices